<template>
    <div class="box">
        <img src="../../static/image/Loginbg.3377d0c.jpg" alt="">
        <div class="register">
            <div class="register_box">
                <div class="register-title">注册路飞学城</div>
                <div class="inp">
                    <input v-model="mobile" type="text" @blur="checkMobile" placeholder="手机号码" class="user">
                    <input v-model="password" type="password" placeholder="登录密码" class="user">
                    <!-- <input v-model="sms_code" type="text" placeholder="输入验证码" class="user"> -->
                    <div class="sms-box">
                        <input v-model = "sms_code" maxlength="6" type="text" placeholder="短信验证码" class="user">
                    <div class="sms-btn" @click="smsHander">{{sms_text}}</div>
                    <!-- <div class="sms-btn" @click="smsHander">点击发送短信</div> -->
                    </div>
                    <div id="geetest"></div>

                    <button class="register_btn " @click=registerHander>注册</button>
                    <p class="go_login">已有账号 <router-link to="/login">直接登录</router-link></p>
                </div>
            </div>
        </div>
    </div>
</template>

<script>
export default {
    name: 'Register',
    data() {
        return {
            sms_code: "",
            mobile: "",
            password: "",
            sms_text: "点击发送短信",
            is_send_sms: false, // 发送短信的判断标志
        }
    },
    created() {
    },
    methods: {
        checkMobile(){
          // 检查手机号的合法性[格式和是否已经注册]
          this.$axios.get(`${this.$settings.HOST}/user/mobile/${this.mobile}/`).catch(error=>{
              this.$message.error(error.response.data.message);
          });

        },

        registerHander(){
          // 用户注册
          this.$axios.post(`${this.$settings.HOST}/user/`,{
            mobile: this.mobile,
            sms_code:this.sms_code,
            password:this.password,
          }).then(response=>{
            console.log(response.data);
            localStorage.removeItem("user_token");
            localStorage.removeItem("user_id");
            localStorage.removeItem("user_name");
            sessionStorage.user_token = response.data.token;
            sessionStorage.user_id = response.data.id;
            sessionStorage.user_name = response.data.username;

            // 页面跳转
            let self = this;
            this.$alert("注册成功!","路飞学城",{
               callback(){
                    self.$router.push("/");
               }
            });

          }).catch(error=>{
            let data = error.response.data;
            let message = "";
            for(let key in data){
                message = data[key][0];
            }
            this.$message.error(message);
          });
      },
        smsHander(){
          // 发送短信
          // 1. 检查手机格式
          if(! /1[3-9]\d{9}/.test(this.mobile)){
              this.$message.error("手机号码格式不正确！");
              return false;
          }

          // 2. 判断手机号码是否60s内发送短信
          if(this.is_send_sms){
              this.$message.error("当前手机号已经在60秒内发送过短信，请不要频繁发送！");
              return false;
          }

          // 3. 发送ajax
          this.$axios.get(`${this.$settings.HOST}/user/sms/${this.mobile}/`).then(response=>{
            console.log(response.data);
            this.is_send_sms = true;
            let interval_time = 60;
            let timer = setInterval(()=>{
                if(interval_time<=1){
                    // 停止倒计时，允许用户点击发送短信
                    clearInterval(timer);
                    this.is_send_sms=false; // 设置短信发送段的间隔状态为false,允许点击发送短信
                    this.sms_text = "点击发送短信";
                }else{
                    interval_time--;
                    this.sms_text= `${interval_time}秒后重新点击发送`;
                }
            },1000)
          }).catch(error=>{
            this.$message.error(error.response.data.message);
          });
      }

    },

};
</script>

<style scoped>
.box {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.box img {
    width: 100%;
    min-height: 100%;
}

.box .register {
    position: absolute;
    width: 500px;
    height: 400px;
    top: 0;
    left: 0;
    margin: auto;
    right: 0;
    bottom: 0;
    top: -338px;
}

.register .register-title {
    width: 100%;
    font-size: 24px;
    text-align: center;
    padding-top: 30px;
    padding-bottom: 30px;
    color: #4a4a4a;
    letter-spacing: .39px;
}

.register-title img {
    width: 190px;
    height: auto;
}

.register-title p {
    font-family: PingFangSC-Regular;
    font-size: 18px;
    color: #fff;
    letter-spacing: .29px;
    padding-top: 10px;
    padding-bottom: 50px;
}

.register_box {
    width: 400px;
    height: auto;
    background: #fff;
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, .5);
    border-radius: 4px;
    margin: 0 auto;
    padding-bottom: 40px;
}

.register_box .title {
    font-size: 20px;
    color: #9b9b9b;
    letter-spacing: .32px;
    border-bottom: 1px solid #e6e6e6;
    display: flex;
    justify-content: space-around;
    padding: 50px 60px 0 60px;
    margin-bottom: 20px;
    cursor: pointer;
}

.register_box .title span:nth-of-type(1) {
    color: #4a4a4a;
    border-bottom: 2px solid #84cc39;
}

.inp {
    width: 350px;
    margin: 0 auto;
}

.inp input {
    border: 0;
    outline: 0;
    width: 100%;
    height: 45px;
    border-radius: 4px;
    border: 1px solid #d9d9d9;
    text-indent: 20px;
    font-size: 14px;
    background: #fff !important;
}

.inp input.user {
    margin-bottom: 16px;
}

.inp .rember {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    margin-top: 10px;
}

.inp .rember p:first-of-type {
    font-size: 12px;
    color: #4a4a4a;
    letter-spacing: .19px;
    margin-left: 22px;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    /*position: relative;*/
}

.inp .rember p:nth-of-type(2) {
    font-size: 14px;
    color: #9b9b9b;
    letter-spacing: .19px;
    cursor: pointer;
}

.inp .rember input {
    outline: 0;
    width: 30px;
    height: 45px;
    border-radius: 4px;
    border: 1px solid #d9d9d9;
    text-indent: 20px;
    font-size: 14px;
    background: #fff !important;
}

.inp .rember p span {
    display: inline-block;
    font-size: 12px;
    width: 100px;
    /*position: absolute;*/
    /*left: 20px;*/

}

#geetest {
    margin-top: 20px;
}

.register_btn {
    width: 100%;
    height: 45px;
    background: #84cc39;
    border-radius: 5px;
    font-size: 16px;
    color: #fff;
    letter-spacing: .26px;
    margin-top: 30px;
}

.inp .go_login {
    text-align: center;
    font-size: 14px;
    color: #9b9b9b;
    letter-spacing: .26px;
    padding-top: 20px;
}

.inp .go_login span {
    color: #84cc39;
    cursor: pointer;
}

.sms-box{
  position: relative;
}

.sms-box .sms-btn{
  position: absolute;
  font-size: 16px;
  letter-spacing: 0.26px;
  top: 10px;
  right: 16px;
  border-left: 1px solid #484848;
  padding-left: 16px;
  padding-bottom: 4px;
  cursor: pointer;
  background: #ffffff;
}

</style>
